Chan United Medical Group, Inc.
NPI 1720452154 · General Practice Physician · Alhambra, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chan United Medical Group, Inc. is a General Practice Physician organization in Alhambra, CA (NPI 1720452154).
Provider details
- NPI number
- 1720452154
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lynn Tran, Owner(626) 308-0138
- License
- 3832474 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-11-23
- Last updated
- 2021-10-19
- Certified
- 2021-10-19
Frequently asked questions
- What is Chan United Medical Group, Inc.'s NPI number?
- Chan United Medical Group, Inc.'s National Provider Identifier (NPI) is 1720452154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chan United Medical Group, Inc.?
- Chan United Medical Group, Inc. is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Chan United Medical Group, Inc. located?
- Chan United Medical Group, Inc.'s practice location on file with NPPES is 1001 S Garfield Ave, Alhambra, CA 91801-4772.
- What is Chan United Medical Group, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Chan United Medical Group, Inc. is (626) 308-0138.
- Does Chan United Medical Group, Inc. accept Medicare?
- Chan United Medical Group, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Chan United Medical Group, Inc.?
- The authorized official listed on Chan United Medical Group, Inc.'s NPPES record is Lynn Tran, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chan United Medical Group, Inc.'s NPI active?
- Yes — Chan United Medical Group, Inc.'s NPI (1720452154) is active in the NPPES registry as of the last update on 2021-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.